CN213871574U - Pipeline fixing device for municipal works - Google Patents

Abstract

The utility model relates to the technical field of pipeline fixing devices, in particular to a pipeline fixing device for municipal engineering, which comprises a conveying pipe, wherein a connecting lantern ring is sleeved outside the conveying pipe, the surface of the connecting lantern ring is provided with a fastening screw, the surface of the connecting lantern ring is provided with a bolt, the surface of the connecting lantern ring is provided with a side groove, a movable frame is inserted inside the side groove, the movable frame is sleeved outside the air bag, the air bag is fixed on the surface of the side groove, the surface of the movable frame is provided with a sealing cushion ring, the surface of the side groove is provided with a baffle ring, the surface of the movable frame is provided with a sliding ring plate, and the surface of the sliding ring plate is provided with a steel ball; the beneficial effects are that: the utility model provides a pipeline fixing device for municipal works adds at the conveyer pipe tip and establishes the connection lantern ring, and the connection lantern ring of two sets of pipelines passes through bolt locking to realize that two sets of conveyer pipe mouths of pipe hug closely the butt joint, avoid two conveyer pipe concatenation departments to loosen, and the connection lantern ring protects the conveyer pipe mouth of pipe, avoids the conveyer pipe mouth of pipe to be crushed.

Description

Pipeline fixing device for municipal works

Technical Field

The utility model relates to a pipeline fixing device technical field specifically is a pipeline fixing device for municipal works.

Background

The pipeline is a device which is connected by pipes, pipe connectors, valves and the like in municipal engineering and is used for conveying gas, liquid or fluid with solid particles, and the pipeline is widely applied to multiple industries and fields due to the unique characteristics of the pipeline, and is mainly used in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.

In long distance pipeline transportation, it is often necessary to fix the pipeline at a specific position to ensure smooth transportation. When fixing the pipeline, the pipeline is fixed by a fixing frame no matter the pipeline is fixed on the ground or fixedly underground, but the prior fixing frame has poor fixing performance on the pipeline connection and poor protection performance of a pipe orifice. Therefore, the utility model provides a pipeline fixing device for municipal works is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline fixing device for municipal works to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline fixing device for municipal works, includes the conveyer pipe, the outside cover of conveyer pipe is equipped with the connection lantern ring, the surface of connection lantern ring is provided with fastening screw, and the surface of connection lantern ring is provided with the bolt, and the limit groove has been seted up on the surface of the connection lantern ring, the inside in limit groove is pegged graft and is had the adjustable shelf, the outside at the gasbag is established to the adjustable shelf cover, the gasbag is fixed on the surface in limit groove, and the surface of adjustable shelf is provided with the sealing pad ring, and the surface in limit groove is provided with the fender ring, and the surface of adjustable shelf is provided with the slip ring board, the surface of slip ring board is provided with the steel ball.

Preferably, the conveying pipe is of a circular pipe-shaped structure, the connecting lantern ring is of a convex circular ring structure, the fastening screws penetrate through the connecting lantern ring and then are screwed on the outer wall of the conveying pipe, the fastening screws are arranged in a plurality, and the fastening screws are distributed along the outer annular surface of the connecting lantern ring in equal intervals and in equal size.

Preferably, the bolts penetrate through the two groups of connecting lantern rings and are arranged in a plurality of cross-shaped arrangement, and the side grooves are of circular cylindrical structures.

Preferably, the movable frame is in a ring structure with the section of being in a shape like Contraband, the air bag is in a hollow ring-shaped cylinder structure, and the sealing gasket ring is in a ring-shaped plate structure.

Preferably, the baffle rings are of circular plate-shaped structures, the two baffle rings are different in size, and the two baffle rings are fixed on the inner annular surface of the side groove and the outer annular surface of the side groove respectively.

Preferably, the sliding ring plates are of circular plate-shaped structures, the two sliding ring plates are different in size, the air bag is located between the two sliding ring plates, the two groups of steel balls are arranged, and the two groups of steel balls are respectively embedded and mounted on the outer ring surface of one sliding ring plate and the inner ring surface of the other sliding ring plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a pipeline fixing device for municipal works adds at the conveyer pipe tip and establishes the connection lantern ring, and the connection lantern ring of two sets of pipelines passes through bolt locking to realize that two sets of conveyer pipe mouths of pipe hug closely the butt joint, avoid two conveyer pipe concatenation departments to loosen, and the connection lantern ring protects the conveyer pipe mouth of pipe, avoid the conveyer pipe mouth of pipe to be crushed;

2. the utility model provides a limit groove is seted up on adapter sleeve ring surface to pipeline fixing device for municipal works, and limit inslot portion inserts the adjustable shelf, adds between adjustable shelf and the limit groove and establishes the gasbag, so two duct connections back, two sets of adjustable shelves are pushed away by the gasbag that corresponds, so the sealing gasket ring of two adjustable shelf tip is attached together.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a structure in fig. 1.

In the figure: the device comprises a conveying pipe 1, a connecting lantern ring 2, a fastening screw rod 3, a bolt 4, a side groove 5, a movable frame 6, an air bag 7, a sealing gasket ring 8, a baffle ring 9, a sliding ring plate 10 and steel balls 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: a pipeline fixing device for municipal engineering comprises a conveying pipe 1, wherein a connecting lantern ring 2 is sleeved on the outer side of the conveying pipe 1, fastening screws 3 are arranged on the surface of the connecting lantern ring 2, the conveying pipe 1 is of a circular pipe-shaped structure, the connecting lantern ring 2 is of a convex circular ring structure, the fastening screws 3 penetrate through the connecting lantern ring 2 and then are screwed on the outer wall of the conveying pipe 1, a plurality of fastening screws 3 are arranged along the outer circular ring surface of the connecting lantern ring 2 in equal distance, bolts 4 are arranged on the surface of the connecting lantern ring 2, edge grooves 5 are formed in the surface of the connecting lantern ring 2, the bolts 4 penetrate through two groups of connecting lantern rings 2, a plurality of bolts 4 are arranged, the bolts 4 are arranged in a cross shape, and the edge grooves 5 are of circular cylindrical structures;

the movable frame 6 is inserted into the side groove 5, the movable frame 6 is sleeved on the outer side of the air bag 7, the air bag 7 is fixed on the surface of the side groove 5, the surface of the movable frame 6 is provided with a sealing backing ring 8, the movable frame 6 is of a circular ring structure with the section being in the shape of Contraband, the air bag 7 is of a hollow circular ring cylinder structure, the sealing backing ring 8 is of a circular ring plate structure, the surface of the side groove 5 is provided with a baffle ring 9, the baffle ring 9 is of a circular ring plate structure, the baffle rings 9 are provided with two baffle rings, the two baffle rings 9 are different in size, the two baffle rings 9 are respectively fixed on the inner ring surface of the side groove 5 and the outer ring surface of the side groove 5, the surface of the movable frame 6 is provided with a sliding ring plate 10, the surface of the sliding ring plate 10 is provided with steel balls 11, the sliding ring plate 10 is of a circular ring plate structure, the sliding ring plate 10 is provided with two sliding ring plates 10, the sizes of the two sliding ring plates 10 are different, the air bag 7 is arranged between the two sliding ring plates 10, two groups of steel balls 11 are arranged, and the two groups of steel balls 11 are respectively embedded and installed on the outer ring surface of one sliding ring plate 10 and the inner ring surface of the other sliding ring plate 10.

The working principle is as follows: during the in-service use, after referring to the butt joint of two conveyer pipes 1 tip shown in figure 1 (the figure is only in order to distinguish two sections bodys so just reserve the gap, in actual construction, two conveyer pipe 1 concatenation departments are seamless, will connect lantern ring 2 to fix the tip at conveyer pipe 1 with the help of fastening screw 3, then run through two sets of connection lantern rings 2 with bolt 4 simultaneously, locking bolt 4, it is close to pull two sets of connection lantern rings 2, so make two sets of conveyer pipe 1 tips tightly laminate, and the adjustable shelf 6 of 5 inside limit grooves is propped up by gasbag 7 and is held along the slip of limit groove 5, the sealing gasket ring 8 of 6 tip of two sets of adjustable shelves is closely crowded laminating together, so realize the sealed to two conveyer pipe 1 junctions, it is spacing to slip crown plate 10 to keep off ring 9, avoid adjustable shelf 6 to drop from limit groove 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a pipeline fixing device for municipal works, includes conveyer pipe (1), its characterized in that: the outside cover of conveyer pipe (1) is equipped with the connection ring (2), the surface of connection ring (2) is provided with fastening screw (3), and the surface of connection ring (2) is provided with bolt (4), and side groove (5) have been seted up on the surface of connection ring (2), the inside grafting of side groove (5) has adjustable shelf (6), the outside at gasbag (7) is established in adjustable shelf (6) cover, gasbag (7) are fixed on the surface of side groove (5), and the surface of adjustable shelf (6) is provided with sealing gasket ring (8), and the surface of side groove (5) is provided with fender ring (9), and the surface of adjustable shelf (6) is provided with slip ring board (10), the surface of slip ring board (10) is provided with steel ball (11).

2. The municipal engineering pipe fixing device according to claim 1, wherein: conveyer pipe (1) are the pipe structure, connect lantern ring (2) and be "protruding" font ring structure, fastening screw (3) are the spiro union behind the connection lantern ring (2) at the outer wall of conveyer pipe (1), and fastening screw (3) are provided with a plurality ofly, and a plurality of fastening screw (3) equidistance equidimension are arranged along the outer anchor ring of connecting lantern ring (2) and are distributed.

3. The municipal engineering pipe fixing device according to claim 1, wherein: the bolt (4) runs through two sets of connection lantern rings (2), and bolt (4) are provided with a plurality ofly, and a plurality of bolts (4) are "ten" font and arrange the distribution, and limit groove (5) are ring shape cylinder structure.

4. The municipal engineering pipe fixing device according to claim 1, wherein: the movable frame (6) is of a ring structure with the section of being Contraband-shaped, the air bag (7) is of a hollow ring-shaped cylinder structure, and the sealing backing ring (8) is of a ring-shaped plate structure.

5. The municipal engineering pipe fixing device according to claim 1, wherein: the two baffle rings (9) are fixed on the inner ring surface of the side groove (5) and the outer ring surface of the side groove (5) respectively, and the size of each baffle ring (9) is different from that of the other baffle ring (9).

6. The municipal engineering pipe fixing device according to claim 1, wherein: the sliding ring plates (10) are of circular plate-shaped structures, the number of the sliding ring plates (10) is two, the sizes of the two sliding ring plates (10) are different, the air bag (7) is located between the two sliding ring plates (10), two groups of steel balls (11) are arranged, and the two groups of steel balls (11) are respectively embedded and installed on the outer ring surface of one sliding ring plate (10) and the inner ring surface of the other sliding ring plate (10).

Images